Individual Calculations July 2008
 Mazalon, Mariusz  Total change: -0.30  Rating chartPersonal card
 Mistrzostwa Polski Nauczycieli w Szachach, Grupa A Krakow POL 2008-05-22
RcRownchangeKK*chgGame
 2052 2148 5.50 9 -0.02 15 -0.30 
  Nozynska, Anna 1819 POL1.0010.12151.80 
  Bujak, Jozef 1971 POL1.0010.27154.05 
  Wlodarczyk, Oskar 2331 POL0.5010.24153.60 
  Kukula, Pawel 2217 POL0.5010.10151.50 
  Brylski, Pawel 2112 POL0.501-0.0515-0.75 
  Osipow, Nikolaj 2216 POL0.001-0.4115-6.15 
  Karpinski, Andrzej 1892 POL0.501-0.3115-4.65 
  Szczesniak, Andrzej 2045 POL0.501-0.1415-2.10 
  Sadzikowski, Marian 1863 POL1.0010.16152.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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